Battery pack



FIG. 1 is a left front perspective view of the battery pack showing my new design;

FIG. 2 is a right front perspective view of the battery pack shown in FIG. 1;

FIG. 3 is a rear elevation view of the battery pack shown in FIG. 1;

FIG. 4 is a front elevation view of the battery pack shown in FIG. 1;

FIG. 5 is a left side elevation view of the battery pack shown in FIG. 1;

FIG. 6 is a right side elevation view of the battery pack shown in FIG. 1;

FIG. 7 is a top view of the battery pack shown in FIG. 1; and,

FIG. 8 is a bottom view of the battery pack shown in FIG. 1.

In the drawings, the broken lines illustrate portions of the article which form no part of the claimed design. 

CLAIM The ornamental design for a battery pack, as shown and described. 